2031343044 has 24 divisors (see below), whose sum is σ = 4740606528. Its totient is φ = 676999200.

The previous prime is 2031343033. The next prime is 2031343063. The reversal of 2031343044 is 4403431302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88569 + ... + 109119.

It is an arithmetic number, because the mean of its divisors is an integer number (197525272).

Almost surely, 2^2031343044 is an apocalyptic number.

It is an amenable number.

2031343044 is an abundant number, since it is smaller than the sum of its proper divisors (2709263484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2031343044 is a wasteful number, since it uses less digits than its factorization.

2031343044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28795 (or 28793 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2031343044 is about 45070.4231619806. The cubic root of 2031343044 is about 1266.4685915884.

Adding to 2031343044 its reverse (4403431302), we get a palindrome (6434774346).

The spelling of 2031343044 in words is "two billion, thirty-one million, three hundred forty-three thousand, forty-four".